X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=Documentation%2Fkernel-parameters.txt;h=fd5cac013037defc68c3ef118ed70b476debee71;hb=b3992b665379c8de6f47cd0b0e5b3004d26b05be;hp=e87bdbfbcc75e236124a526d4456ddf3c6afc4e3;hpb=bba0b4ec3cd6c52cb778af34ad70f6cc3aec1c7e;p=cascardo%2Flinux.git

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index e87bdbfbcc75..fd5cac013037 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1535,6 +1535,10 @@ and is between 256 and 4096 characters. It is defined in the file
 			register save and restore. The kernel will only save
 			legacy floating-point registers on task switch.
 
+	noxsave		[BUGS=X86] Disables x86 extended register state save
+			and restore using xsave. The kernel will fallback to
+			enabling legacy floating-point and sse state.
+
 	nohlt		[BUGS=ARM,SH] Tells the kernel that the sleep(SH) or
 			wfi(ARM) instruction doesn't work correctly and not to
 			use it. This is also useful when using JTAG debugger.